According to the amount of files, excluding folders in two 2TB hard disks I shot 214,008 shots last year. Most of them were shot with my 1D mark III and 7D (which I've already replaced the shutter for more than halfway through the year, and sold to buy another 5D mark III recently) and some from the 3 60Ds and 5D classic I parted with during the year. This is from 82 events with just one of them being sports related. Unless you consider fashion shows to be sports related =P